20钢及其搪瓷涂层在400 ℃下的氧化和NaCl腐蚀行为研究

袁磊, 谢新, 陈明辉, 李烽杰, 王福会

Air Oxidation and NaCl Corrosion Behavior of 20 Steel Without and with Enamel Coating at 400 °C

YUAN Lei, XIE Xin, CHEN Minghui, LI Fengjie, WANG Fuhui

图5 不带及带有搪瓷涂层的20钢在400 oC下表面沉积NaCl时增重曲线

Fig.5 Mass changes of 20 steel without and with enamel coating at 400 ℃ under the condition of NaCl deposition